This model is a version of S-55 H-19
Helicopter Sikorsky H-19D Chickasaw Serial 55-1186 Register 57-1625 HB-XDS N5755 N824T SE-HHY used by US Army Aviation Heliswiss International AG Norrlandsflyg AB. Built 1958. Aircraft history
Year 1958 to 1979
| 57-1625 |
US Army Aviation
| Sikorsky S-55 c/n 55-1186, ff:?|
del US Army as H-19D, 57-1625, 24Mar58.
| sold US as N5755, unk. |
| sold US as N824T, unk. |
| HB-XDS |
Heliswiss International AG
| sold Eisenhut AB as HB-XDS, 1972|
leased various operators, most notably HeliSwiss
conv S-55T by Pilatus, unk.
| SE-HHY |
| sold Norrlandsflyg AB as SE-HHY, 1977, w/o 15Aug79 while taking off from Sitasjaure (near Ritsem), the aircraft struck a power line and crashed. Five fatalities. |